解不等式组![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62792d053e7476d8994a78f4d827f4ce.png)
请结合题意填空,完成本题的解答.
(1)解不等式①,得______;
(2)解不等式②,得______;
(3)把不等式①和②的解集在数轴上表示出来:
![](https://img.xkw.com/dksih/QBM/2022/5/18/2982233012740096/2982883940278272/STEM/9fd66787-24f7-472d-bfdc-d59ffed0420a.png?resizew=255)
(4)原不等式组的解集为______.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62792d053e7476d8994a78f4d827f4ce.png)
请结合题意填空,完成本题的解答.
(1)解不等式①,得______;
(2)解不等式②,得______;
(3)把不等式①和②的解集在数轴上表示出来:
![](https://img.xkw.com/dksih/QBM/2022/5/18/2982233012740096/2982883940278272/STEM/9fd66787-24f7-472d-bfdc-d59ffed0420a.png?resizew=255)
(4)原不等式组的解集为______.
更新时间:2022-05-19 18:35:49
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